Klattermusen Men's Diser SS Tee - Dark Mineral BlueIntended for fast paced activities and warm weather trekking, the Diser Short Sleeve Tee from Klattermusen is constructed from an ultralight Oculus dot mesh material that offers unparalleled breathability during intense efforts. Smooth seams on the interior and completely seam free shoulders drastically reduce chafing and discomfort, while raglan sleeves, articulated arms and gusseted side panels allow for a full range of movement.